Versions of the package angular from 1.0.0 are vulnerable to Regular Expression Denial of Service (ReDoS) via the $resource service due to the usage of an insecure regular expression. Exploiting this vulnerability is possible by a large carefully-crafted input, which can result in catastrophic backtracking.
https://stackblitz.com/edit/angularjs-vulnerability-resource-trailing-slashes-redos
https://security.snyk.io/vuln/SNYK-JS-ANGULAR-3373045
https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-5406324
https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBANGULAR-5406325
https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-5406323